Dr. Tung's Tongue Cleaner

The product I use is the Dr. Tung's semi-permanent non-nausea tongue cleaner.

There's a limit to how much you can clean your tongue with a toothbrush, so I did a lot of research and bought this. After using it, I really didn't gag, and my tongue felt clean! Haha.

It is also economical because it is semi-permanent.

However, if you brush your tongue too hard, you will see blood.

(I did that T.T)